Cheapest return flights from Chicago to Brussels in July from $711

Best time to book flights for Chicago (ORD) to Brussels (BRU) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Brussels (BRU) in July 2025 (see full year).

Return flights

22 Jul - 05 Aug Aer Lingus
14 Jul - 28 Jul TAP
01 Jul - 10 Jul Aer Lingus
08 Jul - 15 Jul Icelandair
08 Jul - 15 Jul United direct
18 Jul - 25 Jul United
27 Jul - 03 Aug United
14 Jul - 28 Jul United direct
13 Jul - 20 Jul United
03 Jul - 10 Jul jetBlue
22 Jul - 05 Aug Brussels Airlines direct
01 Jul - 10 Jul Brussels Airlines direct

Also check the deals for one-way flights from Chicago to Brussels in July.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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